207078078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 440561664

約数和(自身を除く): 233483586

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 101, 146, 151, 186, 202, 219, 302, 303, 438, 453, 606, 906, 2263, 3131, 4526, 4681, 6262, 6789, 7373, 9362, 9393, 11023, 13578, 14043, 14746, 15251, 18786, 22046, 22119, 28086, 30502, 33069, 44238, 45753, 66138, 91506, 228563, 341713, 457126, 472781, 683426, 685689, 945562, 1025139, 1113323, 1371378, 1418343, 2050278, 2226646, 2836686, 3339969, 6679938, 34513013, 69026026, 103539039, 207078078]

約数ペア:

[(1, 207078078), (2, 103539039), (3, 69026026), (6, 34513013), (31, 6679938), (62, 3339969), (73, 2836686), (93, 2226646), (101, 2050278), (146, 1418343), (151, 1371378), (186, 1113323), (202, 1025139), (219, 945562), (302, 685689), (303, 683426), (438, 472781), (453, 457126), (606, 341713), (906, 228563), (2263, 91506), (3131, 66138), (4526, 45753), (4681, 44238), (6262, 33069), (6789, 30502), (7373, 28086), (9362, 22119), (9393, 22046), (11023, 18786), (13578, 15251), (14043, 14746)]